name: Deploy Frappe Docker Docs to GitHub Pages

on:
  push:
    branches: [main]
    paths:
      - "docs/**"
      - ".github/workflows/publish_docs.yml"
  workflow_dispatch:

permissions:
  contents: read
  pages: write
  id-token: write

defaults:
  run:
    working-directory: ./docs

concurrency:
  group: pages
  cancel-in-progress: true

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [24]

    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Install pnpm
        uses: pnpm/action-setup@v6
        with:
          version: 10.28.2

      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v6
        with:
          node-version: ${{ matrix.node-version }}
          cache: "pnpm"
          cache-dependency-path: ./docs/pnpm-lock.yaml

      - name: Debug lockfile on runner
        run: |
          pwd
          ls -la
          echo "sha256 (workspace file):"
          sha256sum pnpm-lock.yaml
          echo "sha256 (git blob at HEAD):"
          git show HEAD:docs/pnpm-lock.yaml | sha256sum
          echo "lockfileVersion count:"
          grep -c '^lockfileVersion:' pnpm-lock.yaml || true
          echo "yaml document markers:"
          grep -nE '^---$|^\\.\\.\\.$|^<<<<<<<|^=======|^>>>>>>>$' pnpm-lock.yaml || true
          echo "first 20 lines:"
          sed -n '1,20p' pnpm-lock.yaml
          echo "last 20 lines:"
          tail -n 20 pnpm-lock.yaml

      - name: Install dependencies
        run: pnpm i --frozen-lockfile

      - name: Build Docs site
        run: pnpm docs:build

      - name: Upload artifact
        uses: actions/upload-pages-artifact@v5
        with:
          path: docs/.vitepress/dist

      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v5